Characterization of Swine Influenza A(H1N2) Variant, Alberta, Canada, 2020

Influenza strains circulating among swine populations can cause outbreaks in humans. In October 2020, we detected a variant influenza A subtype H1N2 of swine origin in a person in Alberta, Canada. We initiated a public health, veterinary, and laboratory investigation to identify the source of the i...

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Autores principales:	Jamil N. Kanji, Kanti Pabbaraju, Matthew Croxen, Susan Detmer, Nathalie Bastien, Yan Li, Anna Majer, Hussein Keshwani, Nathan Zelyas, Ifeoma Achebe, Corinne Jones, Maureen Rutz, Angela Jacobs, Keith Lehman, Deena Hinshaw, Graham Tipples
Formato:	article
Lenguaje:	EN
Publicado:	Centers for Disease Control and Prevention 2021
Materias:	influenza A swine variants H1N2 pandemic potential influenza Medicine R Infectious and parasitic diseases RC109-216
Acceso en línea:	https://doaj.org/article/82513dd7ea6740bd8b1597fa6964900d
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spelling	oai:doaj.org-article:82513dd7ea6740bd8b1597fa6964900d2021-11-22T12:57:02ZCharacterization of Swine Influenza A(H1N2) Variant, Alberta, Canada, 202010.3201/eid2712.2102981080-60401080-6059https://doaj.org/article/82513dd7ea6740bd8b1597fa6964900d2021-12-01T00:00:00Zhttps://wwwnc.cdc.gov/eid/article/27/12/21-0298_articlehttps://doaj.org/toc/1080-6040https://doaj.org/toc/1080-6059 Influenza strains circulating among swine populations can cause outbreaks in humans. In October 2020, we detected a variant influenza A subtype H1N2 of swine origin in a person in Alberta, Canada. We initiated a public health, veterinary, and laboratory investigation to identify the source of the infection and determine whether it had spread. We identified the probable source as a local pig farm where a household contact of the index patient worked. Phylogenetic analysis revealed that the isolate closely resembled strains found at that farm in 2017. Retrospective and prospective surveillance using molecular testing did not identify any secondary cases among 1,532 persons tested in the surrounding area. Quick collaboration between human and veterinary public health practitioners in this case enabled a rapid response to a potential outbreak. Jamil N. KanjiKanti PabbarajuMatthew CroxenSusan DetmerNathalie BastienYan LiAnna MajerHussein KeshwaniNathan ZelyasIfeoma AchebeCorinne JonesMaureen RutzAngela JacobsKeith LehmanDeena HinshawGraham TipplesCenters for Disease Control and Preventionarticleinfluenza AswinevariantsH1N2pandemic potentialinfluenzaMedicineRInfectious and parasitic diseasesRC109-216ENEmerging Infectious Diseases, Vol 27, Iss 12, Pp 3045-3051 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	influenza A swine variants H1N2 pandemic potential influenza Medicine R Infectious and parasitic diseases RC109-216
spellingShingle	influenza A swine variants H1N2 pandemic potential influenza Medicine R Infectious and parasitic diseases RC109-216 Jamil N. Kanji Kanti Pabbaraju Matthew Croxen Susan Detmer Nathalie Bastien Yan Li Anna Majer Hussein Keshwani Nathan Zelyas Ifeoma Achebe Corinne Jones Maureen Rutz Angela Jacobs Keith Lehman Deena Hinshaw Graham Tipples Characterization of Swine Influenza A(H1N2) Variant, Alberta, Canada, 2020
description	Influenza strains circulating among swine populations can cause outbreaks in humans. In October 2020, we detected a variant influenza A subtype H1N2 of swine origin in a person in Alberta, Canada. We initiated a public health, veterinary, and laboratory investigation to identify the source of the infection and determine whether it had spread. We identified the probable source as a local pig farm where a household contact of the index patient worked. Phylogenetic analysis revealed that the isolate closely resembled strains found at that farm in 2017. Retrospective and prospective surveillance using molecular testing did not identify any secondary cases among 1,532 persons tested in the surrounding area. Quick collaboration between human and veterinary public health practitioners in this case enabled a rapid response to a potential outbreak.
format	article
author	Jamil N. Kanji Kanti Pabbaraju Matthew Croxen Susan Detmer Nathalie Bastien Yan Li Anna Majer Hussein Keshwani Nathan Zelyas Ifeoma Achebe Corinne Jones Maureen Rutz Angela Jacobs Keith Lehman Deena Hinshaw Graham Tipples
author_facet	Jamil N. Kanji Kanti Pabbaraju Matthew Croxen Susan Detmer Nathalie Bastien Yan Li Anna Majer Hussein Keshwani Nathan Zelyas Ifeoma Achebe Corinne Jones Maureen Rutz Angela Jacobs Keith Lehman Deena Hinshaw Graham Tipples
author_sort	Jamil N. Kanji
title	Characterization of Swine Influenza A(H1N2) Variant, Alberta, Canada, 2020
title_short	Characterization of Swine Influenza A(H1N2) Variant, Alberta, Canada, 2020
title_full	Characterization of Swine Influenza A(H1N2) Variant, Alberta, Canada, 2020
title_fullStr	Characterization of Swine Influenza A(H1N2) Variant, Alberta, Canada, 2020
title_full_unstemmed	Characterization of Swine Influenza A(H1N2) Variant, Alberta, Canada, 2020
title_sort	characterization of swine influenza a(h1n2) variant, alberta, canada, 2020
publisher	Centers for Disease Control and Prevention
publishDate	2021
url	https://doaj.org/article/82513dd7ea6740bd8b1597fa6964900d
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Characterization of Swine Influenza A(H1N2) Variant, Alberta, Canada, 2020

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